Rapid: Individual Calculations June 2023
 Elhamady, Ahmed  Total change: 4.60  Rating chartPersonal card
 Golden knight 19 Giza EGY 2023-05-28
RcRownchangeKK*chgGame
 1819 1976 6.50 9 0.23 20 4.60 
  Nasr, Ahmed 1576  * EGY1.0010.08201.60 
  Medhat, Magdy 1873 EGY0.001-0.6420-12.80 
  Adeel, Yasser 1797 EGY0.501-0.2320-4.60 
  Tork, Mohamed 1887 EGY1.0010.38207.60 
  Zidan, Tamer 1824 EGY1.0010.30206.00 
  Mahmoud, Moataz 1875 EGY0.001-0.6420-12.80 
  Mahmoud Mohamed, Marwan 1791 EGY1.0010.26205.20 
  Eldesouky, Hassan 1880 EGY1.0010.37207.40 
  Kamal Abdel Fadil, Wael 1868 EGY1.0010.35207.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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